syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 7h12m 45324 52013 1 214370 c537e12daeec .config 10h26m 56f88057 5d03h all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 41d 93d PATCH [86d]
possible deadlock in __folio_end_writeback fuse 4 C 10923 1h15m 98d 💬 3 [15d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 13350 1h09m 131d PATCH [77d]
WARNING in alloc_frozen_pages_noprof mm -1 C 390 31d 154d 💬 3 [152d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3202 8h42m 213d
possible deadlock in __del_gendisk block 4 C done 43987 7d22h 233d PATCH [159d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 96 1d12h 244d
WARNING in nsim_fib_event_nb net -1 C done 814 8h22m 258d PATCH [106d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1480 5h55m 264d PATCH [27d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3271 49m 288d 💬 2 [19d]
INFO: task hung in sync_bdevs (3) block 1 C 3150 2h10m 325d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 210d 399d PATCH [398d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 371d 405d 💬 1 [363d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 11d 415d
INFO: task hung in netdev_run_todo (4) wireguard 1 748 3h22m 461d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 10086 9m 487d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 30d 499d 💬 1 [27d]
INFO: task hung in disable_device kernel 1 1116 5d14h 505d 💬 4 [408d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3524 7h44m 514d 💬 4 [16d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 6d21h 516d 💬 3 [58d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 9h48m 594d 💬 12 [77d]
INFO: task hung in bdev_open block 1 C error 3476 10m 596d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21654 now 662d PATCH [646d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 1d17h 663d 💬 1 [198d]
WARNING in io_ring_exit_work (2) io-uring -1 5005 4h54m 692d 💬 1 [8h55m]
possible deadlock in smc_release smc 4 C error 186 18h25m 712d 💬 2 [72d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 499d 764d PATCH [522d]
INFO: task hung in bdev_release block 1 C error 2629 12d 776d PATCH [759d]
INFO: task hung in truncate_inode_pages block 1 C 29 445d 851d
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 4d23h 860d 💬 4 [90d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 41d 946d 💬 5 [48d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 420d 954d
INFO: task hung in del_device_store net 1 C error 1949 1h25m 1045d
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 9d00h 1155d
possible deadlock in filemap_fault mm 4 C done 3005 5h33m 1167d 💬 4 [27d]
INFO: task hung in blkdev_fallocate block 1 C error error 2084 13d 1472d PATCH [1204d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 960644 now 1522d PATCH [938d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3365 12h04m 1841d PATCH [1577d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 672d 1929d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 90d 1934d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6914 4d07h 1938d
BUG: soft lockup in smp_call_function kernel 1 C done 1715 1d23h 2011d 💬 1 [1026d]
BUG: workqueue lockup (5) kernel 1 C done 14956 2h30m 2191d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 5d09h 2345d
INFO: task hung in iterate_supers 9p 1 C error error 5804 123d 2745d PATCH [2742d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2935268 now 2252d
corrupted report (2) mm hfs -1 1053462 now 2835d
no output from test machine (2) -1 C done 2080606 now 2958d